TY - GEN
T1 - Interactive distributed detection with conditionally independent observations
AU - Zhu, Shengyu
AU - Akofor, Earnest
AU - Chen, Biao
PY - 2013
Y1 - 2013
N2 - This paper deals with interactive distributed detection with conditionally independent observations where the fusion center may exchange information with a local sensor. Using a two sensor system, we demonstrate that this two-way interaction provides improvement in detection performance compared with the classical tandem detection system where only one-way communication is allowed. An important observation is that, contrary to that of the tandem network, the fusion rule is no longer a simple likelihood ratio test due to the correlation introduced in the initial feedback from the fusion center to the sensor.
AB - This paper deals with interactive distributed detection with conditionally independent observations where the fusion center may exchange information with a local sensor. Using a two sensor system, we demonstrate that this two-way interaction provides improvement in detection performance compared with the classical tandem detection system where only one-way communication is allowed. An important observation is that, contrary to that of the tandem network, the fusion rule is no longer a simple likelihood ratio test due to the correlation introduced in the initial feedback from the fusion center to the sensor.
UR - http://www.scopus.com/inward/record.url?scp=84881563668&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84881563668&partnerID=8YFLogxK
U2 - 10.1109/WCNC.2013.6554959
DO - 10.1109/WCNC.2013.6554959
M3 - Conference contribution
AN - SCOPUS:84881563668
SN - 9781467359399
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 2531
EP - 2535
BT - 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013
T2 - 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013
Y2 - 7 April 2013 through 10 April 2013
ER -